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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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An asymmetric multiparameter CCR flow
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by S. Sundar PDF
Proc. Amer. Math. Soc. 149 (2021), 3037-3044 Request permission

Abstract:

In this note, we show that the opposite of a multiparameter CCR flow is a CCR flow. We also exhibit an example of a multiparameter CCR flow which is not cocycle conjugate to its opposite. This is in sharp contrast to the one parameter situation.
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Additional Information
  • S. Sundar
  • Affiliation: Institute of Mathematical Sciences (HBNI), CIT Campus, Taramani, Chennai, 600113, Tamilnadu, India
  • MR Author ID: 906130
  • Email: sundarsobers@gmail.com
  • Received by editor(s): December 5, 2019
  • Received by editor(s) in revised form: October 13, 2020, and December 15, 2020
  • Published electronically: April 27, 2021
  • Communicated by: Adrian Ioana
  • © Copyright 2021 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 149 (2021), 3037-3044
  • MSC (2020): Primary 46L55; Secondary 46L99
  • DOI: https://doi.org/10.1090/proc/15450
  • MathSciNet review: 4257813